(A) Is the space enclosed or partially enclosed?
(B) Is it likely to be entered and is it at normal atmospheric pressure?
(C) Does the space have a limited or restricted entry or exit?
(D) Does the space contain, is it intended to contain, or is it likely to contain:
Harmful level of atmospheric contaminants?
Substance that could cause engulfment?
If the answer to A, B, C and at least one of D is yes, then the space is a confined space.
Is this a confined space?
Confined Space Register - DE
To document confined spaces on a site
Please note that this checklist is a hypothetical example and provides basic information only. It is not intended
take the place of, among other things, workplace, health and safety advice; medical advice, diagnosis, or
or other applicable laws. You should also seek your own professional advice to determine if the use of such
permissible in your workplace or jurisdiction.